345233462 has 16 divisors (see below), whose sum is σ = 592123392. Its totient is φ = 147883560.

The previous prime is 345233431. The next prime is 345233479. The reversal of 345233462 is 264332543.

345233462 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×345233462² = 238372286569010888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30563 + ... + 40305.

It is an arithmetic number, because the mean of its divisors is an integer number (37007712).

Almost surely, 2^345233462 is an apocalyptic number.

345233462 is a deficient number, since it is larger than the sum of its proper divisors (246889930).

345233462 is a wasteful number, since it uses less digits than its factorization.

345233462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12283.

The product of its digits is 51840, while the sum is 32.

The square root of 345233462 is about 18580.4591439501. The cubic root of 345233462 is about 701.5160759823.

The spelling of 345233462 in words is "three hundred forty-five million, two hundred thirty-three thousand, four hundred sixty-two".